<p>[First]</p>

<blockquote class="spoiler">
  <p>This is a spoiler</p>
</blockquote>

<p>[Second]</p>

<blockquote>
  <p>! But this is <br />
  not a spoiler</p>
</blockquote>

<p>[Third]</p>

<blockquote class="spoiler">
  <p>A multi-line spoiler <br />
  has ! multiple times</p>
</blockquote>

<p>[Fourth]</p>

<blockquote class="spoiler">
  <p>Alignment <br />
  has no effect <br />
  on spoilers</p>
</blockquote>

<p>[Last]</p>

<blockquote class="spoiler">
  <p>&lt;- still a spoiler</p>
</blockquote>
